package cn.animal; 

public class ZooPeopleCustomer extends ZooPeople{ 

public ZooPeopleCustomer(String customerName){ 

super.setzooPeopleName(customerName); 

} 

private int customerAge; 

public int getCustomerAge() { 

return customerAge; 

} 

public void setCustomerAge(int customerAge) { 

this.customerAge = customerAge; 

} 

}